The price of an article is reduced from Rs. 150 to Rs.120. find the percentage of reduced price.

Which expression gives the area of the triangle shown below

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.